Aluminum and Copper has a wider application in industrial production ,we need to cut them into various design as our production demand .

Aluminum Copper Fiber Metal Laser Cutting Machine
Many our clients will need to cut high reflective materials, such as aluminium, gold, silver and brass, copper. As these materials belongs to high reflective materials, so it will be harder cut than carbon steel and stainless steel, Best Lasers Fiber Meta

  • 500W 750w Stainless Steel Fiber Laser Cutting Machine

  • Middle Power 1000W Optic Metal Fiber Laser Cutter

  • Pipe Plate Fiber Laser Metal Cutting Machine for Sale

Firstly,check the cutting parameters of Aluminum cutting:


Maximum Cutting Limit

Aluminum

500w

1mm

750w

2mm

1000w

3mm

1500w

4mm

2000w

5mm


Gases needed for the copper cutting

During the metal copper cutting process, the auxiliary gasses are necessary for the whole process.

For cutting machine, with N2, it can make sure the cutting effects with perfect edge.


Gas Pressure: The pressure of the laser gas is another important factor to keep in mind.

The gas pressure is influence he thickness of the material to cut. The thinner the material, the lower the gas pressure or there is a risk of damaging the material and the laser device itself.


Nozzles Size: The cutting nozzles significantly influence the laser cutting process.

For example, when we have to deal with low-pressure laser cutting, smaller nozzles are require.

Conversely, when the material machining calls for a higher-pressure cut, then we need to use larger nozzles.


Generally, different cutting materials are with different nozzles diameters (Both the Single & Double nozzles)

– For the carbon steel with 2000w cutter’s cutting range: It should be with double nozzle with 1.2, 1.5 and 2.0 diameter, and with the O2 auxiliary gas;

– For the stainless steel & aluminium with 2000w cutter’s range: It should be with single nozzle with 2.0, 2.5. 3.0. 3.5(optional) with the N2 auxiliary gas